(Q38).Show log
2
32 = 5 by writing 32 = 2
5
log
2
32 = 5
log
2
2
5
= 5
Here 32 can be written as
32 = 2 × 2 × 2 × 2 ×
=
5
5 log
2
2 =
5
log
e
2
log
e
2
=
5
log
e
2
log
e
2
=
5 =
Verified
5 =
Clear